Allen-Bradley 1846-1LS9 Precision Limit Switch

Description:

The Micro Switch 1846 1LS9 Precision Limit Switch is an industrial electromechanical limit switch designed to detect the position or movement of mechanical equipment and provide reliable switching for control and safety circuits. Commonly installed in conveyors, machine tools, packaging equipment, material handling systems, and automated production machinery requiring a precision limit switch rated at 10A, 120/240/480 VAC. Maintenance teams and system integrators use this limit switch for replacement of worn switches, machine safety upgrades, and restoration of dependable position sensing in industrial control systems. 

Applications:

The Micro Switch 1846 1LS9 is commonly used in industrial automation, manufacturing equipment, conveyor systems, cranes, hoists, and process machinery where accurate position detection and repeatable switching are required. Its rugged construction is designed to withstand demanding industrial environments while providing dependable electrical switching for machine control and interlock applications.

Technical Specifications:

• Brand: Micro Switch (Honeywell)
• Part Number: 1846 1LS9
• Product Type: Precision Limit Switch
• Switch Type: Electromechanical Limit Switch
• Contact Rating: 10 A
• Rated Voltage: 120/240/480 VAC
• Contact Configuration: SPDT (application dependent)
• Housing Material: Die-cast metal
• Mounting Style: Panel/Machine mount
• Function: Position sensing and machine control
• Application: Industrial automation and safety interlock systems
• Designed for continuous-duty industrial applications.

Common Replacements:

• Honeywell Micro Switch LS1 Series Precision Limit Switch
• Azbil 1LS9-J General Purpose Compact Limit Switch
• Omron WL Series Precision Limit Switch